src/connectivity/bluetooth/core/bt-init/meta/bt-init.shard.cml

// Copyright 2021 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
{
    // This manifest shard defines the capability routing for bt-init components. We use a CML shard
    // to allow child components to come from different URLs in production and test.
    //
    // CML files that include it to define a usable bt-init component should declare:
    //   1. A `bt-gap` child component, with the URL set to the appropriate package and manifest.
    //   2. A `bt-rfcomm` child component, with the URL set to the appropriate bt-rfcomm package.
    //   3. A `bt-fastpair-provider` child component, with the URL set to the appropriate package.
    // e.g.:
    //   children: [
    //     {
    //         name: "bt-gap",
    //         url: "fuchsia-pkg://fuchsia.com/bt-gap#meta/bt-gap.cm",
    //     },
    //     {
    //         name: "bt-rfcomm",
    //         url: "fuchsia-pkg://fuchsia.com/bt-rfcomm#meta/bt-rfcomm.cm",
    //     },
    //     {
    //         name: "bt-fastpair-provider",
    //         url: "fuchsia-pkg://fuchsia.com/bt-fastpair-provider#meta/bt-fastpair-provider.cm",
    //     },
    //   ],
    include: [
        "inspect/client.shard.cml",
        "syslog/client.shard.cml",
    ],
    program: {
        runner: "elf",
        binary: "bin/bt_init",
    },
    collections: [
        {
            name: "bt-host-collection",
            durability: "single_run",
        },
    ],
    capabilities: [
        {
            protocol: [
                "fuchsia.bluetooth.bredr.Profile",
                "fuchsia.bluetooth.sys.Pairing",
            ],
        },
    ],
    use: [
        {
            protocol: "fuchsia.component.Realm",
            from: "framework",
        },
        {
            protocol: [ "fuchsia.bluetooth.snoop.Snoop" ],
            from: "parent",
            availability: "optional",
        },
        {
            directory: "dev-bt-hci",
            rights: [ "r*" ],
            path: "/dev/class/bt-hci",
        },
    ],
    offer: [
        {
            directory: "dev-bt-hci",
            from: "parent",
            to: [ "#bt-host-collection" ],
        },
        {
            protocol: [ "fuchsia.bluetooth.host.Receiver" ],
            from: "#bt-gap",
            to: [ "#bt-host-collection" ],
        },
        {
            protocol: [
                "fuchsia.device.NameProvider",
                "fuchsia.stash.SecureStore",
            ],
            from: "parent",
            to: [ "#bt-gap" ],
        },
        {
            protocol: [ "fuchsia.logger.LogSink" ],
            from: "parent",
            to: [
                "#bt-fastpair-provider",
                "#bt-gap",
                "#bt-rfcomm",
            ],
        },
        {
            protocol: [ "fuchsia.bluetooth.bredr.Profile" ],
            from: "#bt-gap",
            to: [ "#bt-rfcomm" ],
        },
        {
            storage: "data",
            from: "parent",
            to: [ "#bt-fastpair-provider" ],
        },
        {
            protocol: [ "fuchsia.metrics.MetricEventLoggerFactory" ],
            from: "parent",
            to: [ "#bt-fastpair-provider" ],
            availability: "same_as_target",
        },
        {
            protocol: [
                "fuchsia.bluetooth.gatt2.Server",
                "fuchsia.bluetooth.le.Peripheral",
                "fuchsia.bluetooth.sys.HostWatcher",
                "fuchsia.bluetooth.sys.Pairing",
            ],
            from: "#bt-gap",
            to: [ "#bt-fastpair-provider" ],
        },
        {
            protocol: [ "fuchsia.bluetooth.bredr.Profile" ],
            from: "self",
            to: [ "#bt-fastpair-provider" ],
        },
    ],
    expose: [
        {
            protocol: [
                "fuchsia.bluetooth.gatt.Server",
                "fuchsia.bluetooth.gatt2.Server",
                "fuchsia.bluetooth.le.Central",
                "fuchsia.bluetooth.le.Peripheral",
                "fuchsia.bluetooth.sys.Access",
                "fuchsia.bluetooth.sys.Bootstrap",
                "fuchsia.bluetooth.sys.Configuration",
                "fuchsia.bluetooth.sys.HostWatcher",
            ],
            from: "#bt-gap",
        },
        {
            protocol: [ "fuchsia.bluetooth.fastpair.Provider" ],
            from: "#bt-fastpair-provider",
        },
        {
            protocol: [
                "fuchsia.bluetooth.bredr.Profile",
                "fuchsia.bluetooth.sys.Pairing",
            ],
            from: "self",
        },
    ],
    config: {
        autostart_snoop: { type: "bool" },
    },
}